Patents by Inventor Bin Chou

Bin Chou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Tip for cutting tool
    Patent number: D789429
    Type: Grant
    Filed: January 9, 2015
    Date of Patent: June 13, 2017
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Bin Chou, Shigenori Emoto
  • Tip for cutting tool
    Patent number: D810159
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: February 13, 2018
    Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.
    Inventors: Bin Chou, Shigenori Emoto